London Underground inks private-wire solar deal with SSE Energy Solutions
Transport for London on track to receive 65,000 MWh of electricity per year from solar connected directly to one of Europe’s largest private power networks.
EU opens third cross-border solar tender
The EU’s third cross-border solar tender is offering a share of €54.9 million ($63.8 million) to solar-plus-storage projects in selected Bulgarian districts and ground-mounted solar projects in Finland, with funding provided by Luxembourg. The deadline for applications is September 1.
China’s 600 MW/2.4 GWh storage plant becomes world’s largest CAES site
With 600 MW of installed capacity and 2,400 MWh of storage, the Huai’an Salt Cavern project is now the world’s largest compressed air energy storage (CAES) facility, surpassing the 300 MW/1,500 MWh project commissioned earlier this year that previously held the title.
Greece faces rising renewables curtailment, driving solar-plus-storage
Greece’s solar producers are facing rising curtailments that are cutting revenues and driving interest in energy storage, even as regulatory and financing challenges slow deployment.
Iraq’s largest solar project enters trial operation
Iraq’s Ministry of Electricity says an initial 61 MW from the first unit of a planned 1 GW solar project has commenced. The project is being developed across four 250 MW units, with final commissioning currently scheduled for 2028.
Germany’s Texxecure launches standardized quality rating for PV systems
The Texxecure PV Quality Rating evaluates solar modules, inverters, and entire projects using uniform technical criteria, condensing technical risk into a single AAA-to-D score for developers, investors, banks, and insurers.
Estonia deploys 105 MW of solar in 2025
Estonia’s cumulative solar capacity reached around 1,430 MW by the end of last year. Year-on-year installations slowed as the country’s solar market begins to saturate, with future growth expected to be driven by supplementing solar parks with batteries.
Group Surya commissions 500 MW G12R module line in India
Group Surya has launched a 500 MW G12R solar module production line in Odisha, India, with plans to double capacity to 1 GW within months.
Australia’s utility solar and wind output hits 5 TWh in February
Output from Australia’s large-scale renewable energy sector continues to climb with the nation’s utility PV and wind assets generating a total of 5.0 TWh in February, delivering an 11% increase on the same time last year.
Fronius expands residential solar backup power with PV Point Comfort
Austria-based inverter manufacturer Fronius has launched PV Point Comfort, a retrofit-ready hardware upgrade that provides automatic backup power for essential household loads without requiring battery storage.
